142429948 (number)

142429948 is an even 9-digits composite number following 142429947 and preceding 142429949. In scientific notation, it is written as 1.42429948 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 71214972 positive integers (up to 142429948) that are relatively prime to 142429948.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-nine thousand nine hundred forty-eight

Notation

Scientific notation 1.42429948 × 10^8
Engineering notation 1.42429948 × 10^6

Prime Factorization of 142429948

Prime Factorization 2 × 2 × 35607487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71214974
Product of the distinct prime numbers

The prime factorization of 142429948 is 2 × 2 × 35607487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 52, 22, 234, 536, 2283, 1850, 38657, 32750, 571995, 82271, 6746287, 3787042, 49592243, 44682957, 773890313, 120793313, 2996674909, 4146481882

Basic calculations (n = 142429948)

Multiplication

n×y
n×2 284859896
n×3 427289844
n×4 569719792
n×5 712149740

Division

n÷y
n÷2 71214974
n÷3 47476649.333333
n÷3 35607487
n÷5 28485989.6

Exponentiation

ny
n2 20286290087282704
n3 2.8893752422446E+24
n4 4.1153356550538E+32
n5 5.8614704335187E+40

Nth Root

y√n
2√n 11934.401870224
3√n 522.23635944492
4√n 109.24468806411
5√n 42.728757391548

Divisors of 142429948

1, 2, 4, 35607487, 71214974, 142429948

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142429947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142429948 can be divided by 6 positive divisors. The sum of these divisors (counting 142429948) is 1, the average is 0.16666666666667.

Base conversion 142429948

Base System Value
2 Binary 1000011111010100111011111100
3 Ternary 100221000012011021
4 Quaternary 20133110323330
5 Quinary 242430224243
6 Senary 22044433524
8 Octal 1037247374
10 Decimal 142429948
12 Duodecimal 3b8488a4
16 Hexadecimal 87d4efc
20 Vigesimal 24a3eh8
36 Base36 2csrng

Cryptographic Hash Functions

md5 f91817cc670f4b98748279166f781c15
sha1 61ee42424218f9a4e2029d6e962deb5a66b22f1e
sha256 14668d8590467a963418de3e733a8107f5de3eaa4e6a61230e81782685923de8
sha512 8ce5e835a08e409d2eef29898381f978cba68145c4458f720f3946cb580ea492ccaf07acb9f2e5f8ce8f0552197f08e06ba7ea6f14ad2d6b4e74a839c442463f
ripemd-160 b1c4017bdb81b1dbb449207ee963e30729a4e5f3

142429948 as geometric shapes

Circle

Radius = n
Diameter 284859896
Circumference 894913756.57595
Area 6.3731259906799E+16

Sphere

Radius = n
Volume 1.2102986712666E+25
Surface area 2.549250396272E+17
Circumference 894913756.57595

Square

Length = n
Perimeter 569719792
Area 20286290087282704
Diagonal 201426364.14969

Cube

Length = n
Surface area 121717740523696224
Volume 2.8893752422446E+24
Space diagonal 246695906.45539

Equilateral Triangle

Length = n
Perimeter 427289844
Area 8.7842212820636E+15
Altitude 123347953.2277

Triangular Pyramid

Length = n
Surface area 8.7842212820636E+15
Volume 3.4051613786395E+23
Height 67142121.383232